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Applied Optics

Applied Optics


  • Vol. 29, Iss. 6 — Feb. 20, 1990
  • pp: 864–869

Information-maintaining separation of optical pulses employing nonlinearity of silica fiber

Yoichi Fujii  »View Author Affiliations

Applied Optics, Vol. 29, Issue 6, pp. 864-869 (1990)

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Nonlinear interaction between optical pulses limits the transmission speed of the optical communication system with solitons or very short optical pulses. A new technique of optical pulse separation is proposed. In this technique, optical pulses can be separated by employing the nonlinearity of fiber and the negative dispersion of the interferometer. It is shown that this method can remove undesirable interaction between optical soliton pulses, thus keeping the original information. The maximum channel capacity of fiber optic communication obtained by this pulse separation technique is discussed. The maximum bitrate can be 1 Tbit/s which is determined by the transform limit and by the dispersion of nonlinear fiber and of the interferometer.

© 1990 Optical Society of America

Original Manuscript: July 25, 1988
Published: February 20, 1990

Yoichi Fujii, "Information-maintaining separation of optical pulses employing nonlinearity of silica fiber," Appl. Opt. 29, 864-869 (1990)

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  1. E. Treacy, “Optical Pulse Compression with Diffraction Gratings,” IEEE J. Quantum Electron. QE-5, 454–458 (1969). [CrossRef]
  2. O. E. Martinez, “3000 Times Grating Compressor with Positive Group Velocity Dispersion: Application to Fiber Compression in 1.3–1.6μm Region,” IEEE J. Quantum Electron. QE-23, 59–64 (1987). [CrossRef]
  3. R. L. Fork, C. H. Brito Cruz, P. C. Becker, C. V. Shank, “Compression of Optical Pulses to 6 Femtoseconds by Using Cubic Phase Compensation,” Opt. Lett. 12, 483–485 (1987). [CrossRef] [PubMed]
  4. F. Gires, P. Tournois, “Interferometre Utilizable pour la Compression d’Impulsion Lumineuses Modulées en Fréquence,” C. R. Acad. Sci. 258, 6112–6115 (1964).

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